MLS highlights league’s diversity in a press release

MLS Talent Comes From Across the Globe Players Born in 56 Different Countries
NEW YORK (Thursday, March 22, 2010) – Heading into the opening weekend of Major League Soccer’s 15th season, the League’s player pool continues to reflect the broad diversity of North America’s population. Of the 390 MLS players under contract as of March 18, 2010, roughly two thirds were born in the United States, while 56 different countries are represented in the birthplaces of the other third.
As the chart below shows, MLS is the most diverse of the five major pro sports leagues in the United States.
Of the MLS players born abroad, more than 40 percent are from Latin America, with 12 MLS players from Colombia, tied with Canada for second most after the United States. Many other MLS players were born in the United States to parents of Hispanic origin. MLS also has players born in 11 different African countries, including four MLS players who were born in South Africa, the host country for the 2010 FIFA World Cup, and six different Caribbean countries.
Among the new signings since the end of 2009 are four Brazilians, four Colombians, three Costa Ricans, and three Salvadorans who have joined with MLS clubs for the 2010 season.
(CLICK HERE to see a world map and a current list of MLS players born outside the United States. A high-resolution version is available upon request.)

Although 60 percent of MLS players were born in the United States, approximately one out of every seven players is from another different nation (total players / # of countries). The next-most diverse leagues in major U.S. team sports are, in order: NBA, one in 12; NHL, one in 41; MLB, one in 59; in the NFL one in 71.